Metaphore: Antibody Discovery and Molecular Biology Co-Op

Flagship Pioneering Co-Op Program•Somerville, MA
•$25 - $35•Onsite

About The Position

We are seeking a highly motivated Co-op to support early-stage discovery efforts within our Peripheral Artery Disease (PAD) program, a newly initiated therapeutic discovery program focused on achieving proof-of-concept (POC) by the end of the year. This position will provide hands-on experimental support for routine but mission-critical discovery and molecular biology activities that enable efficient advancement of the program. The role offers meaningful exposure to foundational discovery workflows within a fast-paced, research-focused environment, with opportunities to contribute across additional programs as bandwidth allows. This position is a unique joint effort between the Discovery and Molecular Biology teams, with opportunities to support cloning projects focused on antibody expression, contribute to high-throughput cloning pipelines, and gain exposure to laboratory automation.

Requirements

  • Current Northeastern University Co-Op student status.
  • A collaborative and adaptable mindset with a positive attitude and a strong willingness to learn new skills.
  • Basic molecular biology and protein biochemistry skills.
  • Familiarity with standard wet-lab techniques.
  • Ability to follow established protocols accurately and reproducibly.
  • Strong organizational skills and attention to detail.
  • Willingness to work across multiple projects and teams in a dynamic environment.
  • Comfort contributing in a fast-paced, resource-conscious discovery setting.

Nice To Haves

  • Prior laboratory experience in an academic or industry setting.
  • Hands-on experience with phage display, ELISAs, or related assay formats (e.g. yeast or mammalian display).
  • Experience with cloning and routine molecular biology techniques such as Gibson or Golden Gate Assembly.
  • Basic understanding of protein or antibody biochemistry.
  • Experience maintaining clear and accurate experimental records.

Responsibilities

  • Executing routine, mission-critical discovery and molecular biology experiments that support target validation, hit identification, and early characterization within the PAD program.
  • Hands-on laboratory work using established protocols.
  • Contributing to molecular biology techniques supporting library preparation, cloning, and hit screening.
  • Supporting antibody selection methodologies, including phage display–based biopanning on PAD-relevant targets.
  • Performing ELISA-based screening and other binding and characterization assays.
  • Assisting with cloning projects supporting antibody expression and high-throughput cloning pipelines.
  • Contributing to laboratory automation workflows, as applicable.
  • Executing additional foundational assays required to advance early discovery milestones efficiently.
  • Generating high-quality experimental data that supports timely decision-making and progress toward POC.
  • Contributing to assay execution, cloning, and general laboratory needs for additional discovery programs as capacity allows.

Benefits

  • Compensation reflects the real work you take on.
  • Strong co-ops are considered for future opportunities across Flagship and its portfolio companies.
  • Enrichment sessions.
  • Dedicated professional development track.
  • Mentor guidance.
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